JPS585001U - 光可変減衰器 - Google Patents

光可変減衰器

Info

Publication number
JPS585001U
JPS585001U JP9793381U JP9793381U JPS585001U JP S585001 U JPS585001 U JP S585001U JP 9793381 U JP9793381 U JP 9793381U JP 9793381 U JP9793381 U JP 9793381U JP S585001 U JPS585001 U JP S585001U
Authority
JP
Japan
Prior art keywords
optical
variable attenuator
attenuation
plate
optical variable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9793381U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336976Y2 (en]
Inventor
寺井　清司
横田　隆
高松　久志
典久 長沼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9793381U priority Critical patent/JPS585001U/ja
Publication of JPS585001U publication Critical patent/JPS585001U/ja
Application granted granted Critical
Publication of JPH0336976Y2 publication Critical patent/JPH0336976Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP9793381U 1981-06-30 1981-06-30 光可変減衰器 Granted JPS585001U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9793381U JPS585001U (ja) 1981-06-30 1981-06-30 光可変減衰器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9793381U JPS585001U (ja) 1981-06-30 1981-06-30 光可変減衰器

Publications (2)

Publication Number Publication Date
JPS585001U true JPS585001U (ja) 1983-01-13
JPH0336976Y2 JPH0336976Y2 (en]) 1991-08-06

Family

ID=29892702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9793381U Granted JPS585001U (ja) 1981-06-30 1981-06-30 光可変減衰器

Country Status (1)

Country Link
JP (1) JPS585001U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01191117A (ja) * 1988-01-27 1989-08-01 Olympus Optical Co Ltd レーザー光路遮閉装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01191117A (ja) * 1988-01-27 1989-08-01 Olympus Optical Co Ltd レーザー光路遮閉装置

Also Published As

Publication number Publication date
JPH0336976Y2 (en]) 1991-08-06

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